address={New York, NY, USA},
	author={Walker, Marilyn A. and Fromer, Jeanne and Di Fabbrizio, Giuseppe
	and Mestel, Craig and Hindle, Don},
	booktitle={CHI '98: Proceedings of the SIGCHI conference on Human factors in
	computing systems},
	month={April 18-23},
	publisher={ACM Press/Addison-Wesley Publishing Co.},
	title={What can I say?: evaluating a spoken language interface to Email},